A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6220-01-597-9882
NSN 5910-00-593-2215
NSN 6110-01-524-3434
NSN 6110-01-630-3174
NSN 4140-01-298-8919
NSN 5990-01-231-9608
NSN 5855-01-391-9334
NSN 5996-01-239-2803
NSN 6650-01-399-8552
NSN 6145-01-377-8470
NSN 7035-00-295-0451
NSN 2925-00-596-9775